Highest Common Factor of 4340, 977 using Euclid's algorithm
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 4340, 977 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 4340, 977 is 1 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.
Consider we have numbers 4340, 977 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b
Highest common factor (HCF) of 4340, 977 is 1.
HCF(4340, 977) = 1
HCF of 4340, 977 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 4340, 977 is 1.
Highest Common Factor of 4340,977 is 1
Step 1: Since 4340 > 977, we apply the division lemma to 4340 and 977, to get
4340 = 977 x 4 + 432
Step 2: Since the reminder 977 ≠ 0, we apply division lemma to 432 and 977, to get
977 = 432 x 2 + 113
Step 3: We consider the new divisor 432 and the new remainder 113, and apply the division lemma to get
432 = 113 x 3 + 93
We consider the new divisor 113 and the new remainder 93,and apply the division lemma to get
113 = 93 x 1 + 20
We consider the new divisor 93 and the new remainder 20,and apply the division lemma to get
93 = 20 x 4 + 13
We consider the new divisor 20 and the new remainder 13,and apply the division lemma to get
20 = 13 x 1 + 7
We consider the new divisor 13 and the new remainder 7,and apply the division lemma to get
13 = 7 x 1 + 6
We consider the new divisor 7 and the new remainder 6,and apply the division lemma to get
7 = 6 x 1 + 1
We consider the new divisor 6 and the new remainder 1,and apply the division lemma to get
6 = 1 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 4340 and 977 is 1
Notice that 1 = HCF(6,1) = HCF(7,6) = HCF(13,7) = HCF(20,13) = HCF(93,20) = HCF(113,93) = HCF(432,113) = HCF(977,432) = HCF(4340,977) .
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Frequently Asked Questions on HCF of 4340, 977 using Euclid's Algorithm
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 4340, 977?
Answer: HCF of 4340, 977 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 4340, 977 using Euclid's Algorithm?
Answer: For arbitrary numbers 4340, 977 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.